Trevor Gray - interview for Sony Music Poland date: June 2003 author: Maciek Rychlicki source: www.sonymusic.com.pl
	Noko - Sector2000.de interview date: June 2003 source: www.sector2000.de
	MFTM Charlie's Angels interview date: February 2001 author: Darren Cavanagh source: "Music From The Movies" magazine - Issue 30 (Feb/Mar 2001)
	Trevor Gray: mp3 means democratisation of music date: Thursday, 3rd August 2000 author: Wojtek Kozielski source: muzyka.onet.pl
	Four Forty in the house!!! date: Friday, 21st January 2000 authors: Dorota Ciepiela / Kuba Martynski source: www.empiktv.com
	Apollo 440 in Poland!!! date: Thursday, 20th January 2000 author: minimal source: www.empiktv.com
	Interview with Apollo 440 in Zurich date: Wednesday, 15th December 1999 authors: Sasha Oriwall / Alexander Cordas source: www.laut.de/vorlaut/news/00784/index.htm
	Interview with Apollo 440 containing 'Apollo Control Gear' section date: November 1999 author: Sam Molineaux source: www.sospubs.co.uk/sos/nov99/articles/apollo.htm
	intermusic.com interview date: Year 1999 source: www.intermusic.com
	Cliff Hewitt - intermusic.com interview date: Year 1999 source: www.intermusic.com
	Biography date: Year 1999 author: Martin James source: www.apollo440.com
	Interview with Mary Mary for "Tylko Rock" magazine date: September 1997 author: Robert Sankowski, photos: Grzesiek Kszczotek source: "Tylko Rock" magazine - Issue 9 (73) (Sep 1997)
	Channel [V] Interview date: Monday, 19th June 1997 author: Nick Bennett source: www.channelv.com.au/interviews/archives/apollo.asp
	Electro Glide In Blue: description with the elements of the interview date: Year 1997 source: imusic.artistdirect.com/showcase/club/apollofourforty.html
	Electro Glide In Blue: interview with Apollo 440 date: Year 1997 author: Ralph Buchbender source: www.discover.de/interv/apollo_four_forty.html